The two rectangles below have the same height-to-width ratio, What is the value of w? (If necessary, round your answer to two decimal places.)
21
34
W=
A. 4.32
B. 20
C. 11.33
o
D. 17

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Acircle has a circumference of 28.36 units what is the diameter of the circle

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi